OpenAI ships Interactions API into GA

Today's top 25 insights for PM Builders, ranked by relevance from Blogs, X, LinkedIn, and YouTube.

OpenAI ships Interactions API into GA

#1 📝 OpenAI News

Daybreak: Tools for securing every organization in the world - Introduces Daybreak, a suite of tools designed to help secure organizations of all sizes by addressing software supply chain and open source security risks. Highlights Daybreak’s capabilities to identify and remediate vulnerabilities across dependencies.

Also covered by: @Sam Altman

#2 𝕏

OpenAI expanded Daybreak with the Codex Security plugin for in-editor vulnerability scanning and patching, rolled out the full GPT-5.

Also covered by: @Sam Altman

#3 𝕏

Logan Kilpatrick shipped the Interactions API into GA as the new default interface for orchestrating models and agents together, setting the stage for a new era of agents.

#4 📝 Claude Code Blog

The full Claude Desktop experience on AWS, Google Cloud, and Microsoft Foundry - Announces the availability of the full Claude Desktop experience on AWS, Google Cloud, and Microsoft Foundry for enterprise customers, highlighting support for Claude Enterprise and productivity use cases.

#5 𝕏

xAI now integrates Grok with Interactive Brokers, delivering high-quality, real-time portfolio information.

#6 𝕏

NVIDIA AI unveiled ArtiFixer, an open autoregressive model from NVIDIA Research that fills in missing geometry in 3D scene reconstructions when the camera hasn’t captured parts of the environment; code, demo, and #SIGGRAPH2026 paper are available.

#7 in

Marc Baselga AWS previewed AgentCore Payments with Coinbase and Stripe, so when an AI agent hits a paywalled API, article, tool, or data feed it returns HTTP 402 (“payment required”) with price and payment instructions.

#8 𝕏

Guillermo Rauch announces WebSocket and socket.io support on Vercel across its CDN and Fluid runtimes—a full-circle milestone for the platform.

#9 𝕏

Jason Zhou open-sourced his team’s template for building agent loops—complete with a shared artifact/knowledge layer, logging, verification, and a codebase harness for compounding work—and released a 20-minute deep dive on how to set it up in practice.

#10 𝕏

claire vo 🖤 – building @chatprd, PM + AI + startups Mozilla used Claude Mythos to scan Firefox’s 10M-line codebase and fixed over 400 security bugs, including decade-old vulnerabilities, showcasing agentic AI with goal/loop patterns and verifiers.

#11 𝕏

Philipp Schmid announces the Gemini Interactions API is now GA and available as an npm skill (`npx skills add google-gemini/gemini-skills --skill gemini-interactions-api --global`) to inject baked-in rules, SDK patterns, and current model versions.

#12 𝕏

Harrison Chase weighs model routing versus a “model council,” sharing that LangChain is initially rolling out basic cost controls and policy enforcement (#4) while exploring more advanced routing options.

#13 𝕏

Santiago warns that hand-reviewing 100% of AI-generated code is impractical and has become the biggest bottleneck in software, urging teams to adopt smarter review workflows.

#14 ▶️

Agentic AI Trading On Hyperliquid For Beginners (Codex 5.5)

All About AI

Agentic AI trading on Hyperliquid for BTC/USDC using OpenAI Codex 5.5 to generate, backtest, optimize, and deploy a live HTML UI trading pod.

  • Connected OpenAI Codex 5.5 (extra high) to Hyperliquid API to generate three BTC/USDC strategies: volatility-targeted trend breakout, intraday volatility band mean reversion, and funding premium carry.
  • Performed best-practice backtesting with Monte Carlo, walk-forward stress, and trend robustness optimization on the 4-hour EMA breakout pod, yielding 50% net return but only 0.4 Sharpe and rejection for live trading.
  • Selected a US late session reversal intraday pod on 15-minute Bitcoin candles achieving a 1.12 Sharpe ratio with $50 no-leverage entries and deployed it live with a dark-mode HTML terminal-style UI.

#15 📝 Simon Willison

Prompt Injection as Role Confusion - Discussion of a paper showing models confuse privileged role-tagged text with user text based on style, enabling serious jailbreaks; the authors demonstrate that 'destyling' text can dramatically reduce attack success. The post highlights 'role confusion' as a fundamental challenge for prompt-injection defenses.

#16 📝 Simon Willison

Porting the Moebius 0.2B image inpainting model to run in the browser with Claude Code - Simon ported the Moebius 0.2B image inpainting model to run in the browser using WebGPU and Claude Code, and provides a working demo at simonw.github.io/moebius-web/. The post describes the motivation, technical approach, and links to the demo and details.

#17 📝 OpenAI News

Codex-Maxxing for Long-Running Work - OpenAI's whitepaper explains using Codex as a persistent workspace that preserves context and manages complex workflows to sustain progress on long-running projects, advising teams to break ambitious goals into verifiable steps, maintain continuity across workstreams, and decide when to delegate execution to Codex versus retain human oversight.

#18 𝕏

Santiago suggests you can build a consultancy helping companies overhaul their evaluation processes—show them how they’re testing now and how to improve it.

#19 in

Peter Yang shares a free 5-step workflow using Hyperframes (in Codex or Claude Code) to turn screenshots, logos and design MDs into HTML videos.

#20 𝕏

Marily Nika declares prompt engineering dead and emphasizes that 90% of AI success lies in system design—validation, constraints, failure handling, monitoring—so a janky prompt in a solid setup beats a perfect prompt in a fragile one.

#21 𝕏

Aravind Srinivas GLM, a sub-trillion-parameter open-source AI, matches frontier models on median production-grade knowledge-worker tasks in blind tests, is affordable to serve, and has headroom to tackle long-tail use cases.

#22 𝕏

Cursor unveiled three announcements at Compile, headed by a new AI model trained with SpaceX, alongside two platform upgrades to accelerate developer workflows.

#23 𝕏

Clem 🤗 – Co-founder & CEO @HuggingFace announced that Hugging Face will soon host over 3 million public models and 1 million public datasets, underscoring the explosive growth of open-source AI.

#24 𝕏

Summary: Lenny Rachitsky outlines ten AI-driven engineering tactics from Anthropic’s Claude Code/Cowork lead—like custom verification frameworks, a swear-word dashboard, agent-driven routines and just-in-time planning.

#25 𝕏

Dharmesh Shah echoes @gokulr that no single AI model is best at everything due to inherent trade-offs. Today Opus drives creative ideation, while GPT excels at execution, with true intent-based routing still on the horizon.

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